145362315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1384403}}^1$

素因数の和:1384418

約数の個数: 16

約数和(自身を含む): 265805568

約数和(自身を除く): 120443253

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1384403, 4153209, 6922015, 9690821, 20766045, 29072463, 48454105, 145362315]

約数ペア:

[(1, 145362315), (3, 48454105), (5, 29072463), (7, 20766045), (15, 9690821), (21, 6922015), (35, 4153209), (105, 1384403)]